RESEARCH PAPER SECTIONS

Understand how a study was done by asking about its methods

The methods section is where a paper earns or loses trust, and it is also the densest part to read: design, participants, materials, procedure, measures and analysis packed into a few paragraphs, often with references to other papers for the details. Ask Search+ "What design did this study use, and how were participants assigned?" and then work through the rest of the methods one question at a time. Each answer cites the methods passage it relied on.

Start a workspace Read about research papers

Creating an account needs no payment.

Last updated October 2026

How to read a methods section with Search+

Upload the paper and any protocol
If the study has a published protocol or a supplementary methods file, add that too. Methods sections in journals are often shortened, and the full procedure lives elsewhere.
Use the standard order as your question list
Ask about design, then participants, then materials or intervention, then procedure, then measures, then analysis. Each question maps to a part of the methods that is easy to skim past.
Follow references to earlier methods
When the paper says a procedure was "as described previously", add the cited paper to the workspace and ask the same question across both.

Questions to ask about a paper's methods

Design

Is this a randomized experiment, a cohort, case-control or cross-sectional study, a qualitative study or a mixed design?

Assignment and blinding

How were participants allocated to groups, and who was blinded to the allocation?

Procedure

What exactly happened to participants, in what order, and over what period?

Measures

Which instruments or tests measured the outcomes, and do the authors cite evidence that they are valid?

Qualitative methods

If this is an interview study, how were participants chosen, how were interviews conducted and how were the transcripts analysed?

Replicability

Is there enough detail here to repeat the study, or does the paper rely on another source?

What to look for in a methods section

Design limits what can be concluded

Only some designs can support causal claims. Ask what the design is before reading the results, so you know how strong a claim the study can make.

Who was studied and how they got in

Recruitment and eligibility shape everything downstream. Look for how participants were found, who was excluded and how many declined.

Operational definitions

Abstract ideas such as stress or engagement have to be measured somehow. The methods say how, and that choice can explain why studies disagree.

Pre-registration and deviations

Some studies register their methods in advance. If the paper mentions a registration, ask whether it reports any changes from the plan.

Ask across a pile of methods sections

Ask about one study, or ask across every paper in the workspace to see which designs and measures are used where, with a citation to each paper's methods.

Grounded in the text

Answers carry inline citations to the methods excerpt, so a description of the procedure can be checked against what the authors wrote.

Methods wording you may see, and what to ask next

Wording you may see	What it usually signals	A follow-up question
"randomly assigned" or "randomized"	An experimental design	How was the random sequence generated and concealed?
"double-blind"	Neither participants nor assessors knew the allocation	Who exactly was blinded, and was blinding checked?
"prospective cohort"	Participants followed forward over time	How long was follow-up, and how many were lost?
"semi-structured interviews"	A qualitative method with a topic guide	How were themes derived from the transcripts?
"as described previously"	Details are in another paper	Which paper is cited, and is it in this workspace?
"pre-registered"	Methods were planned and recorded in advance	Do the authors report any deviations from the registration?

What is the methodology of a research paper?

The methodology of a research paper is its account of how the study was carried out: the design, the participants or materials, the procedures, how variables were measured and how the data was analysed, in enough detail that others can judge and in principle repeat the work.

Strictly, methodology is the reasoning behind the choice of methods, and methods are the specific procedures. In journal articles both usually sit together in one methods section, and readers use the words interchangeably.

Methodology questions

Can Search+ explain the methodology of a paper?

Yes. Ask what design and procedures the study used and Search+ answers from the methods section with citations. Asking about one part at a time gives clearer, better cited answers.

Can it tell me if the methods are sound?

It can bring out the details you need to judge that, such as randomization, blinding, sample selection and measures, each with a citation. The judgment is yours.

What if the methods refer to another paper?

Add the referenced paper to the same workspace and ask your question across both. The answer can then cite the original description of the procedure.

Can it compare methods across several studies?

Yes. Ask across the workspace which designs or measures each paper used. The answer cites each paper's methods passage, which helps explain why results differ.

Does it work for qualitative research papers?

Yes. Ask about sampling, data collection and analysis approach just as you would for a quantitative study, and the answer cites the passages that describe them.

Can I trust the description without reading the paper?

Use it to find your way, then read the cited methods passages. AI answers can leave out a detail that matters for your purpose.

Related parts of a research paper

Research papers

Read one paper with cited answers

Sample size

How many, and how they were chosen

Statistical methods

How the data was analysed

Datasets

Where the data came from

Ethics approval